BR9407251A - Composto de espiro (indolino) oxazina processo para preparação do mesmo e artigo fotocrômico - Google Patents

Composto de espiro (indolino) oxazina processo para preparação do mesmo e artigo fotocrômico

Info

Publication number
BR9407251A
BR9407251A BR9407251A BR9407251A BR9407251A BR 9407251 A BR9407251 A BR 9407251A BR 9407251 A BR9407251 A BR 9407251A BR 9407251 A BR9407251 A BR 9407251A BR 9407251 A BR9407251 A BR 9407251A
Authority
BR
Brazil
Prior art keywords
indoline
spiro
preparing
photochromic article
oxazine compound
Prior art date
Application number
BR9407251A
Other languages
English (en)
Portuguese (pt)
Inventor
Martin Rickwood
Sean Derek Marsden
Original Assignee
Pilkington Plc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pilkington Plc filed Critical Pilkington Plc
Publication of BR9407251A publication Critical patent/BR9407251A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
    • C07D498/20—Spiro-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/22—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains four or more hetero rings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
    • C09K9/02—Organic tenebrescent materials
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/685—Compositions containing spiro-condensed pyran compounds or derivatives thereof, as photosensitive substances
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
    • G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
    • G03C1/733—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds with macromolecular compounds as photosensitive substances, e.g. photochromic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
BR9407251A 1993-08-13 1994-08-11 Composto de espiro (indolino) oxazina processo para preparação do mesmo e artigo fotocrômico BR9407251A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB939316890A GB9316890D0 (en) 1993-08-13 1993-08-13 Photochromic compounds
PCT/GB1994/001757 WO1995005385A1 (en) 1993-08-13 1994-08-11 Spiro(indolino) oxazine photochromic compounds

Publications (1)

Publication Number Publication Date
BR9407251A true BR9407251A (pt) 1996-09-24

Family

ID=10740469

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9407251A BR9407251A (pt) 1993-08-13 1994-08-11 Composto de espiro (indolino) oxazina processo para preparação do mesmo e artigo fotocrômico

Country Status (13)

Country Link
US (1) US5833885A (2)
EP (1) EP0713491A1 (2)
JP (1) JPH09504001A (2)
KR (1) KR960703928A (2)
CN (1) CN1046284C (2)
AU (1) AU694470B2 (2)
BR (1) BR9407251A (2)
CA (1) CA2168475A1 (2)
GB (1) GB9316890D0 (2)
MY (1) MY130056A (2)
TW (1) TW272230B (2)
WO (1) WO1995005385A1 (2)
ZA (1) ZA945383B (2)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4325154C1 (de) * 1993-07-27 1994-09-29 Rodenstock Optik G Verfahren zur Herstellung eines photochromen Gegenstandes
AU2001248724A1 (en) 2000-04-06 2001-10-23 Yeda Research And Development Co..Ltd. Photochromic spiro(indoline)naphthoxazines
JP2006502423A (ja) * 2002-07-30 2006-01-19 ユジンテックトゥウェンティワン株式会社 プラスチック調光レンズ及びこの製造方法
WO2004011964A1 (en) * 2002-07-30 2004-02-05 Yujintech21 Co., Ltd. Photochromic contact lens and method for preparation thereof
WO2012087833A1 (en) 2010-12-22 2012-06-28 Abbott Laboratories Hepatitis c inhibitors and uses thereof
US20210284778A1 (en) 2020-03-11 2021-09-16 Alcon Inc. Photochromic polydiorganosiloxane vinylic crosslinkers
WO2021245551A1 (en) 2020-06-02 2021-12-09 Alcon Inc. Method for making photochromic contact lenses
EP4237232B1 (en) 2020-10-28 2024-11-27 Alcon Inc. Method for making photochromic contact lenses
HUE069913T2 (hu) 2020-11-04 2025-04-28 Alcon Inc Eljárás fotokróm kontaktlencsék elõállítására
HUE070248T2 (hu) 2020-11-04 2025-05-28 Alcon Inc Eljárás fotokróm kontaktlencsék elõállítására
EP4304842B1 (en) 2021-03-08 2026-05-06 Alcon Inc. Method for making photofunctional contact lenses
US11833771B2 (en) 2021-04-01 2023-12-05 Alcon Inc. Method for making photochromic contact lenses
WO2023209631A1 (en) 2022-04-28 2023-11-02 Alcon Inc. Method for making uv and hevl-absorbing ophthalmic lenses

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8610709D0 (en) * 1986-05-01 1986-06-04 Plinkington Bros Plc Photochromic lenses
GB8611837D0 (en) * 1986-05-15 1986-06-25 Plessey Co Plc Photochromic spiropyran compounds
BR8707841A (pt) * 1986-09-26 1989-10-03 Ppg Industries Inc Fotocromicos espiro(indoline)benzoxazina e artigos contendo os mesmos
GB8627859D0 (en) * 1986-11-21 1986-12-31 Pilkington Brothers Plc Spiro-oxazine compounds
JP2765143B2 (ja) * 1988-02-08 1998-06-11 東レ株式会社 新規スピロオキサジン化合物
US4986934A (en) * 1988-03-25 1991-01-22 Ppg Industries, Inc. Photochromic compound and articles containing the same
JP2545606B2 (ja) * 1988-07-05 1996-10-23 呉羽化学工業株式会社 フォトクロミック化合物およびフォトクロミック組成物
US4931221A (en) * 1988-12-30 1990-06-05 Ppg Industries, Inc. Photochromic spiropyran compounds
FR2647790A1 (fr) * 1989-06-05 1990-12-07 Essilor Int Composes photochromiques de type indolino-spiro-oxazine, leur procede de preparation, compositions et articles photochromiques contenant de tels composes
DE69015886T2 (de) * 1989-06-05 1995-08-03 Tokuyama Corp Fotochromische Verbindung, deren Zusammensetzung und Verwendung.
US4980089A (en) * 1989-07-12 1990-12-25 Ppg Industries, Inc. Photochromic spiropyran compounds
JPH0366790A (ja) * 1989-08-04 1991-03-22 Toray Ind Inc フォトクロミック材料
JPH03100091A (ja) * 1989-09-13 1991-04-25 Toray Ind Inc フォトクロミック材料
US5066818A (en) * 1990-03-07 1991-11-19 Ppg Industries, Inc. Photochromic naphthopyran compounds
AU637868B2 (en) * 1990-07-04 1993-06-10 Lintec Corporation Photochromic composition
US5200116A (en) * 1990-07-23 1993-04-06 Ppg Industries, Inc. Photochromic chromene compounds
US5244602A (en) * 1990-12-03 1993-09-14 Ppg Industries, Inc. Photochromic naphthopyrans
FR2670210A1 (fr) * 1990-12-06 1992-06-12 Essilor Int Nouveaux composes photochromiques de type indolino-spiro-benzoxazine et leur procede de preparation.
US5238981A (en) * 1992-02-24 1993-08-24 Transitions Optical, Inc. Photochromic naphthopyrans
FR2688782A1 (fr) * 1992-03-19 1993-09-24 Essilor Int Nouveaux chromenes heterocycliques et leur utilisation dans le domaine de l'optique ophtalmique.
US5330686A (en) * 1992-08-19 1994-07-19 Ppg Industries, Inc. Temperature stable and sunlight protected photochromic articles
GB9225346D0 (en) * 1992-12-03 1993-01-27 Pilkington Plc Photochromic compounds

Also Published As

Publication number Publication date
EP0713491A1 (en) 1996-05-29
KR960703928A (ko) 1996-08-31
ZA945383B (en) 1995-03-10
AU694470B2 (en) 1998-07-23
CN1046284C (zh) 1999-11-10
US5833885A (en) 1998-11-10
JPH09504001A (ja) 1997-04-22
GB9316890D0 (en) 1993-09-29
MY130056A (en) 2007-05-31
CA2168475A1 (en) 1995-02-23
CN1129452A (zh) 1996-08-21
AU1370295A (en) 1995-03-14
TW272230B (2) 1996-03-11
WO1995005385A1 (en) 1995-02-23

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law